When you take a picture it pulls up people who asked the same question and they’ll have a answer you can use
Small objects vibrate quickly and produce lots of waves each second, and as the length of the bells are short the wave length become short too,so small bells have a high frequency hence high pitch.
<em>The question doesn't ask about anything in particular. I'll compute the net force as a guide, so you can solve your own problem.</em>
Answer:
The net force is zero
Explanation:
<u>Net Force
</u>
If we want to compute the net force exerted on a body, we must add them as vectors, i.e. the horizontal and vertical components independently.
The box has 4 forces, as follow
40 N right
40 N left
10 N up
10 N down
The vertical forces are equal and opposite, i.e. their sum is zero. The same situation happens in the horizontal direction, both forces are of equal magnitude and opposite, their sum is zero. The net force is then, zero in both axes
The correct option is
a. Acetyl-CoA combines with a pyruvic acid to make glucose in the Krebs cycle.
Explanation:
The Krebs citric acid cycle happens within the mitochondrial matrix and generates a pool of energy (ATP, NADH, and FADH2) from the oxidization of pyruvate, the tip product of metabolism. Pyruvate is transported into the mitochondria and loses dioxide to make acetyl-CoA, a 2-carbon molecule.